Home / 595,745,223.14-822,135,845.79-327,851,876.91

Finding the Fourth Proportional to 595,745,223.14, 822,135,845.79 and 327,851,876.91

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Solution

The fourth proportional to 595,745,223.14, 822,135,845.79 and 327,851,876.91 is: 452,439,683.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,745,223.14 : 822,135,845.79 = 327,851,876.91 : x
  2. Step 2: Convert to fraction form
    595,745,223.14/822,135,845.79 = 327,851,876.91/x
  3. Step 3: Cross multiply
    595,745,223.14x = 822,135,845.79 × 327,851,876.91
  4. Step 4: Simplify right side
    595,745,223.14x = 269,538,780,115,093,184
  5. Step 5: Solve for x
    x = 269,538,780,115,093,184/595,745,223.14
  6. Step 6: Final answer
    x = 452,439,683.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.